PEARのライブラリを使うほうが楽 PEARのHTTP::Request2 http://pear.php.net/package/HTTP_Request2/ http://pear.php.net/manual/en/package.http.http-request2.php <?php $request = new HTTP_Request2('http://www.example.com/profile.php'); $request->setMethod(HTTP_Request2::METHOD_POST) ->addPostParameter('username', 'vassily') ->addPostParameter(array( 'email' => 'vassily.pupkin@mail.ru', 'phone' => '+7 (495) 123-45-67